71631570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4691}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 172290240

約数和(自身を除く): 100658670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 4691, 5090, 7635, 9382, 14073, 15270, 23455, 28146, 46910, 70365, 140730, 2387719, 4775438, 7163157, 11938595, 14326314, 23877190, 35815785, 71631570]

約数ペア:

[(1, 71631570), (2, 35815785), (3, 23877190), (5, 14326314), (6, 11938595), (10, 7163157), (15, 4775438), (30, 2387719), (509, 140730), (1018, 70365), (1527, 46910), (2545, 28146), (3054, 23455), (4691, 15270), (5090, 14073), (7635, 9382)]